eng-tips … Activities Pump engineering ForumNov 19, 2009· I have a discussion with some engineers regarding the selection of the impellers material for horizontal booster pumps that will be used to pump clean water, w

Flow-Induced Vibration Fatigue of Stainless Steel Impeller ...

Abstract: Several large-diameter type 304L stainless steel impeller/propeller blades in a circulating water pump failed after approximately 8 months of operation.